DNS Report: tec.br

Generated: 2026-08-10T18:45:58-05:00

15/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
TXT
NS
a.dns.br.
f.dns.br.
e.dns.br.
c.dns.br.
b.dns.br.
d.dns.br.
SOA
a.dns.br. hostmaster.registro.br. 2026222540 1800 900 604800 900
CAA
DS
32604 13 2 F4E1AEFEA83FA3113B1FBCC97CB0E69E7701EF34DD0F745C50E94C9C 96859F0C
18646 13 2 896E27ABD3B4039D6AA826AC269BA2C5DD2DD63EA39CE49B5EA4FEB2 7186C3B0
DNSKEY
257 3 13 eSOiBLBbNnqgq+XQk5KeVDIK37El2+34QbEBF+/jcswUj0WDiuhKzN7l /8i9bbAfDiOoICi15cY33NMB8JGDKg==
257 3 13 ZQALkR1qggF6vz7Kmq+FOEHVWSwgJEGMtlDuUIThTPN9FlfKGa5gdswv VUSI6Kaf8l5iMX6EyKwNdvOJ2JgJWw==
RRSIG
SOA 13 2 172800 20260824223005 20260810213005 18646 tec.br. F9mA97S/bXPcHrj04ALWpkWJWhxBXbmVb1F044HWyvROw172x/HAlNMP 8r+H0GCNbKi+jH2CjajTI5DgfX2MlA==
NS 13 2 172800 20260824195506 20260810185506 18646 tec.br. serkgqh7jyrVzDdAHelEwobKTO0UWa0HxtLhDn+9OTkkOn0h+0Oi9R6T pc/oTwoTUxrNiimE7s+JsvZKoUzagQ==
DS 13 2 21600 20260824120004 20260810110004 52637 br. 9LwhNOkVOdITN/O8w08QZ4jUzqoxZK8U6mM7QzgzAtltr/WvnyX9b/3W LzjzPtu6m4CA029PLv8JrRntF46RMA==
NSEC
0x55.tec.br. NS SOA RRSIG NSEC DNSKEY
NSEC3
SRV
NAPTR
TLSA
SSHFP